Messaoudi, Salim A.; Said-Houari, Belkacem Blow up of solutions with positive energy in nonlinear thermoelasticity with second sound. (English) Zbl 1082.35101 J. Appl. Math. 2004, No. 3, 201-211 (2004). The authors consider a nonlinear multidimensional thermoelastic systems where the heat flux is given by Cattaneo’s law with a source term. The existence of local solutions and blow up of global solutions, when the initial energy is sufficiently large, are proved. Reviewer: Nickolaj A. Lar’kin (Maringa) Cited in 14 Documents MSC: 35L55 Higher-order hyperbolic systems 35L70 Second-order nonlinear hyperbolic equations 74F05 Thermal effects in solid mechanics Keywords:Cattaneo’s law; source term; existence of local solutions × Cite Format Result Cite Review PDF Full Text: DOI EuDML